CN213260867U

CN213260867U - Hot runner processing device

Info

Publication number: CN213260867U
Application number: CN202021791173.7U
Authority: CN
Inventors: 黄俊杰; 吴志敏; 陈在武
Original assignee: Hubei Fuda Technology Co ltd
Current assignee: Hubei Fuda Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-25
Anticipated expiration: 2030-08-24

Abstract

A hot runner processing device comprises a bed body, an upper mold and a material taking module, wherein supporting legs are arranged on the left side and the right side of the lower end of the bed body respectively, the middle part of the upper end of the bed body is rotatably connected with a rotating table through a bearing, the rotating table is of a hollow structure, a rotating cylinder is arranged in the middle of the lower end of the rotating table, a first driven gear is sleeved on the lower portion of the rotating cylinder, a cooling module is arranged on the left side of the lower end of the bed body, a plurality of lower molds are arranged on the edge of the upper end of the rotating table at equal angles, cooling pipes are; this device can carry out hot runner injection mold processing, can carry out the quick cooling of heat exchange to the mould, and processes simultaneously, and it is consuming time to reduce the process, and a plurality of bed dies rotate along with the revolving stage, and the preparation time end is convenient for process in batches, has improved work efficiency, and it is swift convenient to get the unloading of material module, and the circulation is reciprocal, further improves work efficiency.

Description

Hot runner processing device

Technical Field

The utility model relates to a hot runner processing equipment technical field especially relates to a hot runner processingequipment.

Background

Hot runners are systems of heating assemblies used in injection molds to inject molten plastic pellets into the mold cavity. The hot runner mold is a brand-new structure that the runner and the runner of the traditional mold or the three-plate mold are heated, and the runner do not need to be taken out during each forming; the hot runner ensures that the plastic of the runner and the sprue is kept in a molten state by a heating method. The whole runner from the nozzle outlet of the injection molding machine to the sprue is in a high-temperature state, so that the plastic in the runner is kept molten, the runner is not required to be opened to take out the solidified material after the machine is stopped, and the runner is only required to be heated to the required temperature when the machine is started again.

At present, in hot runner manufacturing procedure, a lot of needs are artifical go on unloading, require the staff height, waste time and energy, and is inefficient, and mould heat-sinking capability is low simultaneously, and preparation time is long, need wait that last work piece tak away the clearance back and processing next time, and the process is long consuming time, is difficult to the batch processing, and output is low, and equipment operations is loaded down with trivial details. In order to solve the problems, the application provides a hot runner processing device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a hot runner processingequipment, this device can carry out hot runner injection mold and process, can carry out the heat exchange to the mould and cool off fast, and process simultaneously, and it is consuming time to reduce the process, and a plurality of bed dies rotate along with the revolving stage, and the preparation time end, the batch processing of being convenient for has improved work efficiency, and it is swift convenient to get material module unloading, and the circulation is reciprocal, further improves work efficiency.

(II) technical scheme

In order to solve the problems, the utility model provides a hot runner processing device, which comprises a bed body, an upper die and a material taking module, wherein the left side and the right side of the lower end of the bed body are both provided with supporting legs, the middle part of the upper end of the bed body is rotationally connected with a rotating platform through a bearing, the rotating platform is set into a hollow structure, the middle part of the lower end of the rotating platform is provided with a rotating cylinder, the lower part of the rotating cylinder is sleeved with a first driven gear, the left side of the lower end of the bed body is provided with a cooling module, the upper end edge of the rotating platform is equiangularly provided with a plurality of lower dies, the inner walls of the plurality of lower dies are all provided with cooling pipes, one end of each cooling pipe penetrates through the lower die, the rear side edge of the upper end of the bed body is provided with an, the nozzle head chooses for use from taking heating galvanic couple type nozzle head or from taking one in the heating tubular nozzle head, goes up the model phase-match of mould and bed die, and L type mounting panel upper portion is provided with first telescopic link, and mould is connected to first telescopic link lower extreme, and L type mounting panel upper end is provided with raw material box, and the raw material box front end is provided with the drawing liquid pump, and the drawing liquid pump is through reposition of redundant personnel liquid delivery pipe connection nozzle head, and bed body upper end right side edge is provided with gets the material module.

Preferably, a first servo motor is arranged on the right side of the lower end of the bed body and connected with a first driving gear through a motor shaft, and the first driving gear is meshed with a first driven gear.

Preferably, the cooling module includes the coolant liquid case, the filling opening, the fan, main blast pipe, the coolant liquid case sets up in bed body lower extreme left side, coolant liquid case front end upside is provided with the filling opening, coolant liquid case lower extreme right side is provided with the leakage fluid dram, the inside semiconductor refrigeration piece that is provided with of coolant liquid case, the fan is fixed in the supporting leg lower part, the fan runs through the coolant liquid case through main blast pipe, main blast pipe is the S type trend in the inside coolant liquid case, the rotatory section of thick bamboo of main blast pipe other end through rotary seal joint.

Preferably, a plurality of air supply pipes are arranged in the rotating platform, the lower ends of the air supply pipes are connected with the rotating cylinder through multi-way valves, the upper ends of the air supply pipes penetrate through the lower die respectively and are connected with the cooling pipe, and electric control valves are arranged on the upper portions of the air supply pipes.

Preferably, the material taking module comprises a rectangular cylinder, a second driven gear, a second servo motor, a second driving gear, a second telescopic rod, an upper moving rod, a lower moving rod and a sucker.

Preferably, a second driven gear is sleeved on the lower portion of the rectangular cylinder, a second servo motor is arranged on the right side of the upper end of the bed body, a second driving gear is connected to the upper end of the servo motor through a motor shaft, the second driving gear is meshed with the second driven gear, a second telescopic rod is arranged at the bottom end inside the rectangular cylinder, an upper moving rod and a lower moving rod are connected to the upper end of the second telescopic rod, the cross section of the upper moving rod and the cross section of the lower moving rod are rectangular, and a plurality of suck.

Preferably, the front end of the bed body is provided with a switch group, and the switch group is electrically connected with the first servo motor, the fan, the semiconductor refrigeration sheet, the liquid pump, the first telescopic rod, the electric control valve, the second servo motor and the second telescopic rod.

The above technical scheme of the utility model has following profitable technological effect: when the device works, an upper die of the first telescopic rod moves downwards to be closed with a lower die, a liquid pump sends raw materials to a nozzle head to be heated and sprayed to be injected into a cavity, so that the injection die is machined, a fan blows air to a main air supply pipe, cold air is finally sent to a cooling pipe to be subjected to heat exchange and rapid cooling after the air is subjected to heat exchange and cooling in a cooling liquid box, the time consumption of the process is reduced, then a first servo motor drives a rotary table to rotate, a next lower die is moved to the lower part of the upper die, the time end is prepared, batch machining is facilitated, the working efficiency is improved, meanwhile, a second telescopic rod drives a sucker to move downwards to adsorb a workpiece through an upper moving rod and a lower moving rod and then move upwards, a second servo motor drives a rectangular cylinder to rotate to discharge through a second driving gear, a new sucker moves to the upper part of the lower die, the overhaul is convenient.

Drawings

Fig. 1 is a schematic structural view of the hot runner processing device of the present invention.

Fig. 2 is the utility model provides a get the schematic structure of material module among the hot runner processingequipment.

Reference numerals: 1. a bed body; 2. supporting legs; 3. a rotating table; 4. a rotary drum; 5. a first driven gear; 6. a first servo motor; 7. a first drive gear; 8. a coolant tank; 9. a liquid filling port; 10. a fan; 11. a main blast pipe; 12. a lower die; 13. a cooling tube; 14. a branch blast pipe; 15. an L-shaped mounting plate; 16. a guide slide bar; 17. an upper die; 18. a sliding sleeve; 19. a nozzle head; 20. a raw material box; 21. a liquid pump; 22. a flow dividing and liquid sending pipe; 23. a first telescopic rod; 24. a material taking module; 2401. a rectangular cylinder; 2402. a second driven gear; 2403. a second servo motor; 2404. a second driving gear; 2405. a second telescopic rod; 2406. an up-down moving rod; 2407. and (4) sucking discs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a hot runner processing device, including the bed body 1, go up mould 17 and get material module 24, bed body 1 lower extreme left side and right side all are provided with supporting leg 2, bed body 1 upper end middle part is connected with revolving stage 3 through the bearing rotation, revolving stage 3 sets up to hollow structure, revolving stage 3 lower extreme middle part is provided with rotary drum 4, rotary drum 4 lower part cover is equipped with first driven gear 5, bed body 1 lower extreme right side is provided with first servo motor 6, first servo motor 6 is connected with first driving gear 7 through the motor shaft, first driven gear 5 is connected in the meshing of first driving gear 7, bed body 1 lower extreme left side is provided with cooling module;

the cooling module comprises a cooling liquid box 8, a liquid feeding port 9, a fan 10 and a main air supply pipe 11, the cooling liquid box 8 is arranged on the left side of the lower end of the bed body 1, the liquid feeding port 9 is arranged on the upper side of the front end of the cooling liquid box 8, a liquid discharge port is arranged on the right side of the lower end of the cooling liquid box 8, a semiconductor refrigerating sheet is arranged inside the cooling liquid box 8, the fan 10 is fixed on the lower part of the supporting leg 2, the fan 10 penetrates through the cooling liquid box 8 through the main air supply pipe 11, the main air supply pipe 11 is in an S-shaped trend inside the cooling liquid box 8, the other end of the main air supply pipe 11 is connected with the rotary barrel 4 through a rotary sealing joint, a plurality of lower dies 12 are arranged on the edge of the upper end of the rotary table 3 at equal angles, cooling pipes 13 are arranged on the inner walls of the plurality of lower dies 12, one end of the cooling pipes 13 penetrates through the lower dies 12, a plurality of, the upper parts of the branch air supply pipes 14 are provided with electric control valves;

an L-shaped mounting plate 15 is arranged on the rear side edge of the upper end of a bed body 1, guide slide rods 16 are arranged on the left side and the right side of the front end of the L-shaped mounting plate 15, sliding sleeves 18 are arranged on the left end and the right end of an upper die 17, the upper die 17 is connected with the guide slide rods 16 in a sliding mode through the sliding sleeves 18, nozzle heads 19 are embedded in the left side and the right side of the lower end of the upper die 17, the nozzle heads 19 are selected from one of a nozzle head with a heating galvanic couple or a nozzle head with a heating galvanic couple, the models of the upper die 17 and a lower die 12 are matched, a first telescopic rod 23 is arranged on the upper portion of the L-shaped mounting plate 15, a lower end of the first telescopic rod 23 is connected with the upper die 17, a raw material box 20 is arranged;

a material taking module 24 is arranged at the edge of the right side of the upper end of the bed body 1, the material taking module 24 comprises a rectangular cylinder 2401, a second driven gear 2402, a second servo motor 2403, a second driving gear 2404, a second telescopic rod 2405, an upper and lower moving rod 2406 and suckers 2407, the lower portion of the rectangular cylinder 2401 is sleeved with the second driven gear 2402, the second servo motor 2403 is arranged on the right side of the upper end of the bed body 1, the upper end of the servo motor 2403 is connected with the second driving gear 2404 through a motor shaft, the second driving gear 2404 is meshed with the second driven gear 2402, the second telescopic rod 2405 is arranged at the bottom end inside the rectangular cylinder 2401, the upper end of the second telescopic rod 2405 is connected with the upper and lower moving rod 2406, the cross section of the upper and lower moving rod 2406 is rectangular, the upper end of the upper and lower moving rod 2406 penetrates through the rectangular cylinder 2401 to be connected with the suck, The device comprises a liquid pump 21, a first telescopic rod 23, an electric control valve, a second servo motor 2403 and a second telescopic rod 2405.

When the injection molding machine works, the first telescopic rod 23 drives the upper die 17 to move downwards along the guide sliding rod 16 so as to be closed with the lower die 12, the liquid pump 21 sends raw materials in the raw material box 20 to the nozzle head 19 through the shunt liquid sending pipe 22 to be heated and sprayed out to be injected into a cavity, so that the injection molding die is processed, then the fan 10 blows air to the main air supply pipe 11, and after cooling liquid refrigerated by the semiconductor refrigerating sheet in the cooling liquid box 8, cold air is finally sent to the cooling pipe 13 through the rotary cylinder 4 and the branch air supply pipe 14 to be subjected to heat exchange and rapid cooling, so that the time consumed by the process is reduced;

then first servo motor 6 drives first driving gear 7 and rotates, drive rotatory section of thick bamboo 4 and revolving stage 3 through first driving gear 7 and rotate, make next bed die 12 remove to the top die 17 below then, the preparation time end, be convenient for batch processing, the work efficiency is improved, second telescopic link 2405 moves down the sucking disc 2407 through upper and lower carriage bar 2406 simultaneously and adsorbs the work piece after shifting up again, second servo motor 2403 drives a rectangular section of thick bamboo 2401 through second driving gear 2404 and rotates the unloading, new sucking disc 2407 removes to the bed die 12 top, the circulation is reciprocal, the unloading is swift convenient, further improve work efficiency, and this device area is little, it is convenient to overhaul.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The hot runner machining device is characterized by comprising a bed body (1), an upper die (17) and a material taking module (24); the left side and the right side of the lower end of the bed body (1) are provided with supporting legs (2), the middle part of the upper end of the bed body (1) is rotatably connected with a rotary table (3) through a bearing, the rotary table (3) is arranged to be a hollow structure, the middle part of the lower end of the rotary table (3) is provided with a rotary cylinder (4), the lower part of the rotary cylinder (4) is sleeved with a first driven gear (5), the left side of the lower end of the bed body (1) is provided with a cooling module, the edge of the upper end of the rotary table (3) is equiangularly provided with a plurality of lower dies (12), the inner walls of the plurality of lower dies (12) are provided with cooling pipes (13), one end of each cooling pipe (13) penetrates through the lower dies (12), the edge of the rear side of the upper end of the bed body (1) is provided with an L-shaped mounting plate (15), the left side and the right side, go up mould (17) lower extreme left side and right side and all embed nozzle head (19) that is provided with, nozzle head (19) select for use from taking heating galvanic couple type nozzle head or take one in the heating galvanic couple type nozzle head certainly, go up the model phase-match of mould (17) and bed die (12), L type mounting panel (15) upper portion is provided with first telescopic link (23), mould (17) are connected to first telescopic link (23) lower extreme, L type mounting panel (15) upper end is provided with raw material box (20), raw material box (20) front end is provided with drawing liquid pump (21), drawing liquid pump (21) are through reposition of redundant personnel liquid delivery pipe (22) connection nozzle head (19), bed body (1) upper end right side edge is provided with and is got material module (24).

2. The hot runner processing device according to claim 1, wherein a first servo motor (6) is arranged on the right side of the lower end of the bed body (1), the first servo motor (6) is connected with a first driving gear (7) through a motor shaft, and the first driving gear (7) is meshed with a first driven gear (5).

3. The hot runner processing device according to claim 1, wherein the cooling module comprises a cooling liquid tank (8), a liquid feeding port (9), a fan (10) and a main air supply pipe (11), the cooling liquid tank (8) is arranged on the left side of the lower end of the bed body (1), the liquid feeding port (9) is arranged on the upper side of the front end of the cooling liquid tank (8), a liquid discharging port is arranged on the right side of the lower end of the cooling liquid tank (8), a semiconductor refrigerating sheet is arranged inside the cooling liquid tank (8), the fan (10) is fixed on the lower portion of the supporting leg (2), the fan (10) penetrates through the cooling liquid tank (8) through the main air supply pipe (11), the main air supply pipe (11) is in an S-shaped trend inside the cooling liquid tank (8), and the other end of the main air supply pipe (11) is connected with.

4. The hot runner processing device according to claim 1, wherein a plurality of branch air supply pipes (14) are arranged in the rotary table (3), the lower ends of the branch air supply pipes (14) are connected with the rotary cylinder (4) through multi-way valves, the upper ends of the branch air supply pipes (14) respectively penetrate through the lower mold (12) to be connected with the cooling pipes (13), and the upper parts of the branch air supply pipes (14) are respectively provided with an electric control valve.

5. The hot runner processing apparatus as claimed in claim 1 wherein the take-out module (24) comprises a rectangular cylinder (2401), a second driven gear (2402), a second servo motor (2403), a second drive gear (2404), a second telescopic rod (2405), an up-down moving rod (2406) and a suction cup (2407).

6. The hot runner processing device according to claim 5, wherein a second driven gear (2402) is sleeved on the lower portion of the rectangular cylinder (2401), the second servo motor (2403) is arranged on the right side of the upper end of the bed body (1), a second driving gear (2404) is connected to the upper end of the servo motor (2403) through a motor shaft, the second driving gear (2404) is meshed with the second driven gear (2402), a second telescopic rod (2405) is arranged at the bottom end inside the rectangular cylinder (2401), an upper end of the second telescopic rod (2405) is connected with an upper moving rod (2406) and a lower moving rod (2406), the cross section of the upper moving rod (2406) is rectangular, and a plurality of suckers (2407) are connected to the upper end of the upper moving rod (240.

7. The hot runner processing device according to claim 1, wherein a switch set is disposed at the front end of the bed body (1), and the switch set is electrically connected to the first servo motor (6), the blower (10), the semiconductor refrigeration sheet, the liquid pump (21), the first telescopic rod (23), the electric control valve, the second servo motor (2403), and the second telescopic rod (2405).